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Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Dewar, OK

*The Angi rating for Radon Detection And Reduction companies in Dewar, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Dewar, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on September 08, 2025

Reviewed in September 2025
Gone for Good Junk Removal is absolutely AMAZING! Haley and Julie are total rockstars ? they?re not only professional and efficient, but they?re also incredibly kind and easy to work with. They handled a big residential junk removal job for me, and I was blown away by how quickly and thoroughly...
Gone for Good Junk Removal
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Reviewed in July 2025
Went well. Easy to work with and understood my request. Workers polite and willing to make changes as needed
A and D Remodeling
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Reviewed in May 2025
I was out of town and needed my yard mowed and sprayed. I came across one of his ads and gave him a shot. I will definitely be using him again!
Razor Sharp Landscape and Handyman Services
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Reviewed in March 2025
Mr. Axton / Helix customs went over and above with his professionalism and work ethic to complete the jobs at hand. He had done some flooring and tile work, back porch wood decking, metal frame awning and painted inside/outside house. He is very informative and keeps good relations when working...
Helix Customs
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Reviewed in August 2024
Matt did a beautiful job on my custom fence and new gate! He was very professional and the fence was completed in an afternoon with great attention to detail and quality. The price was great and the project start to finish was super smooth. 5 stars!
Rampart Fence Co
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Reviewed in June 2024
My husband and I had great experience with this company. They did a phenomenal job on our roof. They were able to complete the project in a timely manner and cleaned up all the remaining material after the project was finished. If youâ re looking for good quality and a company that back their...
MMR Home Solutions, LLC
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Reviewed in December 2023
Responsive, professional, careful service. They removed a very large tree in an almost impossible site with accuracy and care and left my property neater than before they came.
RCC Services
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Reviewed in May 2023
Very quick response and thorough cleaning and filter replacement. I highly recommend this company.
Dortch Mechanical, LLC
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Reviewed in July 2022
Overall the project went very well. Jeremy was (is) great at communication and that's always half the battle. Every member of his team that worked on our projects were professional, polite and went above and beyond on every detail. Our interior painters, Joe Don and Martin were fantastic and did...
C and C Roofing and Home Repair.
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Reviewed in June 2022
Wes was very professional and did an excellent job. I will definitely use him again for this service.
OnPoint Professional Window Cleaning
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Find Radon detection and reduction specialists in Dewar

Shelby Taylor Trucking

5.0(

)

Serving Dewar, OK and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"He was a great guy. Very nice and polite. He did a good job."

Response time2 days

Recommended by100%of homeowners

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Marshall Environmental Management - Home Facebook

New to Angi

Serving Dewar, OK and surrounding areas

In business since 1987

Free estimates

Credit card accepted

We are the premier professional industrial hygiene and consulting company in Oklahoma City. We specialize in asbestos, indoor air quality, lead and occupational monitoring. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. \n\nMold Inspections start at $550. Please call us today to schedule your appointment!

Response time1 day

Response rate100%

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Hercs Construction Services LLC

New to Angi

Serving Dewar, OK and surrounding areas

In business since 2020

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Response time20 mins

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Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The Dewar, OK homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

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